AceShowbiz - Hulu's hit dramedy "Only Murders in the Building" is gearing up for another riveting season with some major new additions to its cast. Logan Lerman, renowned for his breakout role in "Percy Jackson & the Olympians: The Lightning Thief," has been tapped for a recurring guest star role in Season 5.

Specific details about Lerman's role remain under wraps, but his involvement was revealed by one of the main stars, Selena Gomez, in a behind-the-scenes Instagram post.

The picture features Gomez alongside the show's leads Steve Martin and Martin Short, as well as other new cast members Renee Zellweger, Christoph Waltz, and showrunner John Hoffman. This season also features Tea Leoni and Keegan-Michael Key in recurring roles.

The returning core cast members are set to unlock more secrets as season 5 promises to unravel the mystery behind the murder of The Arconia's longtime doorman, Lester, who met an untimely end at the building's fountain.

Additionally, the plot will delve into the enigmatic disappearance of Nicky Caccimelio, associated with a crime family. Nicky's wife, Sofia (played by Téa Leoni), appears at the season's close, imploring the trio for help.

Last season's impressive lineup included Meryl Streep, Eugene Levy, Zach Galifianakis, Eva Longoria, Jane Lynch, Richard Kind, Melissa McCarthy, Kumail Nanjiani, and Molly Shannon. The fourth season earned 21 Emmy nominations.

While there hasn't been an official role announcement from Hulu, fans are speculating about Lerman's character. One theory places him as the potential son of Zellweger or Waltz's characters, given his position in the Instagram photo. Another theory suggests he could be a new love interest for Gomez's character, Mabel.

With production ongoing in New York, fans are buzzing with excitement for what looks to be another captivating season. As the mystery deepens with each new episode, "Only Murders in the Building" Season 5 is set to deliver the thrill and humor that has made the series a runaway hit.